<template>
    <div class="app-container">
        <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch"
                 label-width="68px">
            <el-form-item label="字典名称" prop="dictType">
                <el-select v-model="queryParams.dictType">
                    <el-option
                            v-for="item in typeOptions"
                            :key="item.dictId"
                            :label="item.dictName"
                            :value="item.dictType"
                    />
                </el-select>
            </el-form-item>
            <el-form-item label="字典标签" prop="dictLabel">
                <el-input
                        v-model="queryParams.dictLabel"
                        placeholder="请输入字典标签"
                        clearable
                        @keyup.enter.native="handleQuery"
                />
            </el-form-item>
            <el-form-item label="状态" prop="status">
                <el-select v-model="queryParams.status" placeholder="数据状态" clearable>
                    <el-option
                            v-for="dict in dict.type.sys_normal_disable"
                            :key="dict.value"
                            :label="dict.label"
                            :value="dict.value"
                    />
                </el-select>
            </el-form-item>
            <el-form-item>
                <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
                <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
            </el-form-item>
        </el-form>
        <div style="margin: 10px 0">
            <el-button
                    type="primary"
                    plain
                    icon="el-icon-plus"
                    size="mini"
                    @click="handleAdd"
            >新增
            </el-button>
            <el-popconfirm
                    class="ml-5"
                    confirm-button-text='确定'
                    cancel-button-text='我再想想'
                    icon="el-icon-info"
                    icon-color="red"
                    title="您确定批量删除这些数据吗？"
                    @confirm="handleDelete"
            >
                <el-button style="margin: 0 5px" size="mini" type="danger" icon="el-icon-delete" plain slot="reference">
                    批量删除
                </el-button>
            </el-popconfirm>
        </div>

        <el-table v-loading="loading" :data="dataList" @selection-change="handleSelectionChange">
            <el-table-column type="selection" width="55" align="center"/>
            <el-table-column label="字典编码" align="center" prop="dictCode"/>
            <el-table-column label="字典标签" align="center" prop="dictLabel">
                <template slot-scope="scope">
                    <span v-if="scope.row.listClass == '' || scope.row.listClass == 'default'">{{
                            scope.row.dictLabel
                        }}</span>
                    <el-tag v-else :type="scope.row.listClass == 'primary' ? '' : scope.row.listClass">
                        {{ scope.row.dictLabel }}
                    </el-tag>
                </template>
            </el-table-column>
            <el-table-column label="字典键值" align="center" prop="dictValue"/>
            <el-table-column label="字典排序" align="center" prop="dictSort"/>
            <el-table-column label="状态" align="center" prop="status">
                <template slot-scope="scope">
                    <dict-tag :options="dict.type.sys_normal_disable" :value="scope.row.status"/>
                </template>
            </el-table-column>
            <el-table-column label="备注" align="center" prop="remark" :show-overflow-tooltip="true"/>
            <el-table-column label="创建时间" align="center" prop="createTime" width="180">
                <template slot-scope="scope">
                    <span>{{ scope.row.createTime }}</span>
                </template>
            </el-table-column>
            <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
                <template slot-scope="scope">
                    <el-button
                            size="mini"
                            type="text"
                            icon="el-icon-edit"
                            @click="handleUpdate(scope.row)"
                    >修改
                    </el-button>
                    <el-button
                            size="mini"
                            type="text"
                            icon="el-icon-delete"
                            @click="handleDelete(scope.row)"
                    >删除
                    </el-button>
                </template>
            </el-table-column>
        </el-table>


        <!-- 添加或修改参数配置对话框 -->
        <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
            <el-form ref="form" :model="form" :rules="rules" label-width="80px">
                <el-form-item label="字典类型">
                    <el-input v-model="form.dictType" :disabled="true"/>
                </el-form-item>
                <el-form-item label="数据标签" prop="dictLabel">
                    <el-input v-model="form.dictLabel" placeholder="请输入数据标签"/>
                </el-form-item>
                <el-form-item label="数据键值" prop="dictValue">
                    <el-input v-model="form.dictValue" placeholder="请输入数据键值"/>
                </el-form-item>
                <el-form-item label="样式属性" prop="cssClass">
                    <el-input v-model="form.cssClass" placeholder="请输入样式属性"/>
                </el-form-item>
                <el-form-item label="显示排序" prop="dictSort">
                    <el-input-number v-model="form.dictSort" controls-position="right" :min="0"/>
                </el-form-item>
                <el-form-item label="回显样式" prop="listClass">
                    <el-select v-model="form.listClass">
                        <el-option
                                v-for="item in listClassOptions"
                                :key="item.value"
                                :label="item.label + '(' + item.value + ')'"
                                :value="item.value"
                        ></el-option>
                    </el-select>
                </el-form-item>
                <el-form-item label="状态" prop="status">
                    <el-radio-group v-model="form.status">
                        <el-radio
                                v-for="dict in dict.type.sys_normal_disable"
                                :key="dict.value"
                                :label="dict.value"
                        >{{ dict.label }}
                        </el-radio>
                    </el-radio-group>
                </el-form-item>
                <el-form-item label="备注" prop="remark">
                    <el-input v-model="form.remark" type="textarea" placeholder="请输入内容"></el-input>
                </el-form-item>
            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button type="primary" @click="submitForm">确 定</el-button>
                <el-button @click="cancel">取 消</el-button>
            </div>
        </el-dialog>
    </div>
</template>

<script>
    import {addData, delData, getData, listData, updateData} from "@/api/system/dict/data";
    import {getType, optionselect as getDictOptionselect} from "@/api/system/dict/type";

    export default {
        name: "Data",
        dicts: ['sys_normal_disable'],
        data() {
            return {
                // 遮罩层
                loading: true,
                // 选中数组
                ids: [],
                // 非单个禁用
                single: true,
                // 非多个禁用
                multiple: true,
                // 显示搜索条件
                showSearch: true,
                // 总条数
                total: 0,
                // 字典表格数据
                dataList: [],
                // 默认字典类型
                defaultDictType: "",
                // 弹出层标题
                title: "",
                // 是否显示弹出层
                open: false,
                // 数据标签回显样式
                listClassOptions: [
                    {
                        value: "default",
                        label: "默认"
                    },
                    {
                        value: "primary",
                        label: "主要"
                    },
                    {
                        value: "success",
                        label: "成功"
                    },
                    {
                        value: "info",
                        label: "信息"
                    },
                    {
                        value: "warning",
                        label: "警告"
                    },
                    {
                        value: "danger",
                        label: "危险"
                    }
                ],
                // 类型数据字典
                typeOptions: [],
                // 查询参数
                queryParams: {
                    pageNum: 1,
                    pageSize: 10,
                    dictName: undefined,
                    dictType: undefined,
                    status: undefined
                },
                // 表单参数
                form: {},
                // 表单校验
                rules: {
                    dictLabel: [
                        {required: true, message: "数据标签不能为空", trigger: "blur"}
                    ],
                    dictValue: [
                        {required: true, message: "数据键值不能为空", trigger: "blur"}
                    ],
                    dictSort: [
                        {required: true, message: "数据顺序不能为空", trigger: "blur"}
                    ]
                }
            };
        },
        created() {
            const dictId = this.$route.params && this.$route.params.dictId;
            this.getType(dictId);
            this.getTypeList();
        },
        methods: {
            /** 查询字典类型详细 */
            getType(dictId) {
                getType(dictId).then(response => {
                    this.queryParams.dictType = response.data.dictType;
                    this.defaultDictType = response.data.dictType;
                    this.getList();
                });
            },
            /** 查询字典类型列表 */
            getTypeList() {
                getDictOptionselect().then(response => {
                    this.typeOptions = response.data;
                });
            },
            /** 查询字典数据列表 */
            getList() {
                this.loading = true;
                listData(this.queryParams).then(response => {
                    this.dataList = response.data.records;
                    this.total = response.data.total;
                    this.loading = false;
                });
            },
            // 取消按钮
            cancel() {
                this.open = false;
                this.reset();
            },
            // 表单重置
            reset() {
                this.form = {
                    dictCode: undefined,
                    dictLabel: undefined,
                    dictValue: undefined,
                    cssClass: undefined,
                    listClass: 'default',
                    dictSort: 0,
                    status: "0",
                    remark: undefined
                };
                // this.resetForm("form");
            },
            /** 搜索按钮操作 */
            handleQuery() {
                this.queryParams.pageNum = 1;
                this.getList();
            },
            /** 重置按钮操作 */
            resetQuery() {
                this.resetForm("queryForm");
                this.queryParams.dictType = this.defaultDictType;
                this.handleQuery();
            },
            /** 新增按钮操作 */
            handleAdd() {
                this.reset();
                this.open = true;
                this.title = "添加字典数据";
                this.form.dictType = this.queryParams.dictType;
            },
            // 多选框选中数据
            handleSelectionChange(selection) {
                this.ids = selection.map(item => item.dictCode)
                this.single = selection.length != 1
                this.multiple = !selection.length
            },
            /** 修改按钮操作 */
            handleUpdate(row) {
                this.reset();
                const dictCode = row.dictCode || this.ids
                getData(dictCode).then(response => {
                    this.form = response.data;
                    this.open = true;
                    this.title = "修改字典数据";
                });
            },
            /** 提交按钮 */
            submitForm: function () {
                this.$refs["form"].validate(valid => {
                    if (valid) {
                        if (this.form.dictCode != undefined) {
                            updateData(this.form).then(response => {
                                this.$store.dispatch('dict/removeDict', this.queryParams.dictType);
                                this.$message.success("修改成功");
                                this.open = false;
                                this.getList();
                            });
                        } else {
                            addData(this.form).then(response => {
                                this.$store.dispatch('dict/removeDict', this.queryParams.dictType);
                                this.$message.success("新增成功");
                                this.open = false;
                                this.getList();
                            });
                        }
                    }
                });
            },
            /** 删除按钮操作 */
            handleDelete(row) {
                const dictCodes = row?.id || this.ids;
                delData(dictCodes).then(() => {
                    this.getList();
                    this.$message.success("删除成功");
                    this.$store.dispatch('dict/removeDict', this.queryParams.dictType);
                })
            },
        }
    };
</script>
